13705753180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3739}}^1\times {\mathrm{26183}}^1$

素因数の和:29938

約数の個数: 48

約数和(自身を含む): 32903861760

約数和(自身を除く): 19198108580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3739, 7478, 14956, 18695, 26173, 26183, 37390, 52346, 52366, 74780, 104692, 104732, 130865, 130915, 183281, 261730, 261830, 366562, 523460, 523660, 733124, 916405, 1832810, 3665620, 97898237, 195796474, 391592948, 489491185, 685287659, 978982370, 1370575318, 1957964740, 2741150636, 3426438295, 6852876590, 13705753180]

約数ペア:

[(1, 13705753180), (2, 6852876590), (4, 3426438295), (5, 2741150636), (7, 1957964740), (10, 1370575318), (14, 978982370), (20, 685287659), (28, 489491185), (35, 391592948), (70, 195796474), (140, 97898237), (3739, 3665620), (7478, 1832810), (14956, 916405), (18695, 733124), (26173, 523660), (26183, 523460), (37390, 366562), (52346, 261830), (52366, 261730), (74780, 183281), (104692, 130915), (104732, 130865)]