15691974506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{1033}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 26815574016

約数和(自身を除く): 11123599510

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 401, 403, 611, 802, 806, 1033, 1222, 1457, 2066, 2914, 5213, 10426, 12431, 13429, 18847, 18941, 24862, 26858, 32023, 37694, 37882, 48551, 64046, 97102, 161603, 245011, 323206, 414233, 416299, 490022, 584257, 631163, 828466, 832598, 1168514, 1262326, 1505081, 3010162, 5385029, 7595341, 10770058, 12841223, 15190682, 19468951, 19566053, 25682446, 38937902, 39132106, 166935899, 253096363, 333871798, 506192726, 603537481, 1207074962, 7845987253, 15691974506]

約数ペア:

[(1, 15691974506), (2, 7845987253), (13, 1207074962), (26, 603537481), (31, 506192726), (47, 333871798), (62, 253096363), (94, 166935899), (401, 39132106), (403, 38937902), (611, 25682446), (802, 19566053), (806, 19468951), (1033, 15190682), (1222, 12841223), (1457, 10770058), (2066, 7595341), (2914, 5385029), (5213, 3010162), (10426, 1505081), (12431, 1262326), (13429, 1168514), (18847, 832598), (18941, 828466), (24862, 631163), (26858, 584257), (32023, 490022), (37694, 416299), (37882, 414233), (48551, 323206), (64046, 245011), (97102, 161603)]