1373318492

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 3101347200

約数和(自身を除く): 1728028708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 343, 364, 481, 518, 637, 686, 962, 1036, 1274, 1372, 1813, 1924, 2081, 2548, 3367, 3626, 4162, 4459, 6734, 7252, 8324, 8918, 12691, 13468, 14567, 17836, 23569, 25382, 27053, 29134, 47138, 50764, 54106, 58268, 76997, 94276, 101969, 108212, 153994, 164983, 189371, 203938, 307988, 329966, 378742, 407876, 538979, 659932, 713783, 757484, 1000961, 1077958, 1325597, 1427566, 2001922, 2155916, 2651194, 2855132, 3772853, 4003844, 5302388, 7006727, 7545706, 9279179, 14013454, 15091412, 18558358, 26409971, 28026908, 37116716, 49047089, 52819942, 98094178, 105639884, 196188356, 343329623, 686659246, 1373318492]

約数ペア:

[(1, 1373318492), (2, 686659246), (4, 343329623), (7, 196188356), (13, 105639884), (14, 98094178), (26, 52819942), (28, 49047089), (37, 37116716), (49, 28026908), (52, 26409971), (74, 18558358), (91, 15091412), (98, 14013454), (148, 9279179), (182, 7545706), (196, 7006727), (259, 5302388), (343, 4003844), (364, 3772853), (481, 2855132), (518, 2651194), (637, 2155916), (686, 2001922), (962, 1427566), (1036, 1325597), (1274, 1077958), (1372, 1000961), (1813, 757484), (1924, 713783), (2081, 659932), (2548, 538979), (3367, 407876), (3626, 378742), (4162, 329966), (4459, 307988), (6734, 203938), (7252, 189371), (8324, 164983), (8918, 153994), (12691, 108212), (13468, 101969), (14567, 94276), (17836, 76997), (23569, 58268), (25382, 54106), (27053, 50764), (29134, 47138)]