13193420930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 24451289856

約数和(自身を除く): 11257868926

約数列:

[1, 2, 5, 10, 71, 101, 142, 202, 251, 355, 502, 505, 710, 733, 1010, 1255, 1466, 2510, 3665, 7171, 7330, 14342, 17821, 25351, 35642, 35855, 50702, 52043, 71710, 74033, 89105, 104086, 126755, 148066, 178210, 183983, 253510, 260215, 367966, 370165, 520430, 740330, 919915, 1799921, 1839830, 3599842, 5256343, 8999605, 10512686, 13062793, 17999210, 18582283, 26125586, 26281715, 37164566, 52563430, 65313965, 92911415, 130627930, 185822830, 1319342093, 2638684186, 6596710465, 13193420930]

約数ペア:

[(1, 13193420930), (2, 6596710465), (5, 2638684186), (10, 1319342093), (71, 185822830), (101, 130627930), (142, 92911415), (202, 65313965), (251, 52563430), (355, 37164566), (502, 26281715), (505, 26125586), (710, 18582283), (733, 17999210), (1010, 13062793), (1255, 10512686), (1466, 8999605), (2510, 5256343), (3665, 3599842), (7171, 1839830), (7330, 1799921), (14342, 919915), (17821, 740330), (25351, 520430), (35642, 370165), (35855, 367966), (50702, 260215), (52043, 253510), (71710, 183983), (74033, 178210), (89105, 148066), (104086, 126755)]