1379516138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23761}}^1$

素因数の和:23823

約数の個数: 64

約数和(自身を含む): 2874251520

約数和(自身を除く): 1494735382

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 4147, 4466, 5278, 8294, 23761, 29029, 47522, 58058, 166327, 261371, 308893, 332654, 522742, 617786, 689069, 1378138, 1829597, 2162251, 3397823, 3659194, 4324502, 4823483, 6795646, 7579759, 8957897, 9646966, 15159518, 17915794, 23784761, 47569522, 53058313, 62705279, 98536867, 106116626, 125410558, 197073734, 689758069, 1379516138]

約数ペア:

[(1, 1379516138), (2, 689758069), (7, 197073734), (11, 125410558), (13, 106116626), (14, 98536867), (22, 62705279), (26, 53058313), (29, 47569522), (58, 23784761), (77, 17915794), (91, 15159518), (143, 9646966), (154, 8957897), (182, 7579759), (203, 6795646), (286, 4823483), (319, 4324502), (377, 3659194), (406, 3397823), (638, 2162251), (754, 1829597), (1001, 1378138), (2002, 689069), (2233, 617786), (2639, 522742), (4147, 332654), (4466, 308893), (5278, 261371), (8294, 166327), (23761, 58058), (29029, 47522)]