3900550758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{124087}}^1$

素因数の和:124149

約数の個数: 48

約数和(自身を含む): 8719911936

約数和(自身を除く): 4819361178

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 10478, 15717, 31434, 124087, 248174, 372261, 744522, 1613131, 3226262, 3846697, 4839393, 7693394, 9678786, 11540091, 20970703, 23080182, 41941406, 50007061, 62912109, 100014122, 125824218, 150021183, 300042366, 650091793, 1300183586, 1950275379, 3900550758]

約数ペア:

[(1, 3900550758), (2, 1950275379), (3, 1300183586), (6, 650091793), (13, 300042366), (26, 150021183), (31, 125824218), (39, 100014122), (62, 62912109), (78, 50007061), (93, 41941406), (169, 23080182), (186, 20970703), (338, 11540091), (403, 9678786), (507, 7693394), (806, 4839393), (1014, 3846697), (1209, 3226262), (2418, 1613131), (5239, 744522), (10478, 372261), (15717, 248174), (31434, 124087)]