283053914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 518192640

約数和(自身を除く): 235138726

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 101, 143, 202, 239, 286, 451, 478, 533, 902, 1066, 1111, 1313, 2222, 2626, 2629, 3107, 4141, 5258, 5863, 6214, 8282, 9799, 11726, 14443, 19598, 24139, 28886, 34177, 45551, 48278, 53833, 68354, 91102, 107666, 107789, 127387, 215578, 254774, 265529, 313807, 531058, 592163, 627614, 989699, 1184326, 1401257, 1979398, 2802514, 3451877, 6903754, 10886689, 12866087, 21773378, 25732174, 141526957, 283053914]

約数ペア:

[(1, 283053914), (2, 141526957), (11, 25732174), (13, 21773378), (22, 12866087), (26, 10886689), (41, 6903754), (82, 3451877), (101, 2802514), (143, 1979398), (202, 1401257), (239, 1184326), (286, 989699), (451, 627614), (478, 592163), (533, 531058), (902, 313807), (1066, 265529), (1111, 254774), (1313, 215578), (2222, 127387), (2626, 107789), (2629, 107666), (3107, 91102), (4141, 68354), (5258, 53833), (5863, 48278), (6214, 45551), (8282, 34177), (9799, 28886), (11726, 24139), (14443, 19598)]