12530565572

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{8783}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 26496408960

約数和(自身を除く): 13965843388

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 251, 406, 502, 812, 1004, 1421, 1757, 2842, 3514, 5684, 7028, 7279, 8783, 12299, 14558, 17566, 24598, 29116, 35132, 49196, 50953, 61481, 101906, 122962, 203812, 245924, 254707, 356671, 430367, 509414, 713342, 860734, 1018828, 1426684, 1721468, 1782949, 2204533, 3565898, 4409066, 7131796, 8818132, 12480643, 15431731, 24961286, 30863462, 49922572, 61726924, 63931457, 108022117, 127862914, 216044234, 255725828, 432088468, 447520199, 895040398, 1790080796, 3132641393, 6265282786, 12530565572]

約数ペア:

[(1, 12530565572), (2, 6265282786), (4, 3132641393), (7, 1790080796), (14, 895040398), (28, 447520199), (29, 432088468), (49, 255725828), (58, 216044234), (98, 127862914), (116, 108022117), (196, 63931457), (203, 61726924), (251, 49922572), (406, 30863462), (502, 24961286), (812, 15431731), (1004, 12480643), (1421, 8818132), (1757, 7131796), (2842, 4409066), (3514, 3565898), (5684, 2204533), (7028, 1782949), (7279, 1721468), (8783, 1426684), (12299, 1018828), (14558, 860734), (17566, 713342), (24598, 509414), (29116, 430367), (35132, 356671), (49196, 254707), (50953, 245924), (61481, 203812), (101906, 122962)]