1528774130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9851

約数の個数: 64

約数和(自身を含む): 3182312448

約数和(自身を除く): 1653538318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 130, 142, 170, 221, 355, 442, 710, 923, 1105, 1207, 1846, 2210, 2414, 4615, 6035, 9230, 9743, 12070, 15691, 19486, 31382, 48715, 78455, 97430, 126659, 156910, 165631, 253318, 331262, 633295, 691753, 828155, 1266590, 1383506, 1656310, 2153203, 3458765, 4306406, 6917530, 8992789, 10766015, 11759801, 17985578, 21532030, 23519602, 44963945, 58799005, 89927890, 117598010, 152877413, 305754826, 764387065, 1528774130]

約数ペア:

[(1, 1528774130), (2, 764387065), (5, 305754826), (10, 152877413), (13, 117598010), (17, 89927890), (26, 58799005), (34, 44963945), (65, 23519602), (71, 21532030), (85, 17985578), (130, 11759801), (142, 10766015), (170, 8992789), (221, 6917530), (355, 4306406), (442, 3458765), (710, 2153203), (923, 1656310), (1105, 1383506), (1207, 1266590), (1846, 828155), (2210, 691753), (2414, 633295), (4615, 331262), (6035, 253318), (9230, 165631), (9743, 156910), (12070, 126659), (15691, 97430), (19486, 78455), (31382, 48715)]