12319736

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 27669600

約数和(自身を除く): 15349864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 121, 143, 178, 242, 286, 356, 484, 572, 712, 968, 979, 1144, 1157, 1331, 1573, 1958, 2314, 2662, 3146, 3916, 4628, 5324, 6292, 7832, 9256, 10648, 10769, 12584, 12727, 17303, 21538, 25454, 34606, 43076, 50908, 69212, 86152, 101816, 118459, 138424, 139997, 236918, 279994, 473836, 559988, 947672, 1119976, 1539967, 3079934, 6159868, 12319736]

約数ペア:

[(1, 12319736), (2, 6159868), (4, 3079934), (8, 1539967), (11, 1119976), (13, 947672), (22, 559988), (26, 473836), (44, 279994), (52, 236918), (88, 139997), (89, 138424), (104, 118459), (121, 101816), (143, 86152), (178, 69212), (242, 50908), (286, 43076), (356, 34606), (484, 25454), (572, 21538), (712, 17303), (968, 12727), (979, 12584), (1144, 10769), (1157, 10648), (1331, 9256), (1573, 7832), (1958, 6292), (2314, 5324), (2662, 4628), (3146, 3916)]