7875497110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{6577}}^1$

素因数の和:6809

約数の個数: 64

約数和(自身を含む): 15621750144

約数和(自身を除く): 7746253034

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 151, 302, 305, 610, 755, 793, 1510, 1586, 1963, 3926, 3965, 6577, 7930, 9211, 9815, 13154, 18422, 19630, 32885, 46055, 65770, 85501, 92110, 119743, 171002, 239486, 401197, 427505, 598715, 802394, 855010, 993127, 1197430, 1986254, 2005985, 4011970, 4965635, 5215561, 9931270, 10431122, 12910651, 25821302, 26077805, 52155610, 60580747, 64553255, 121161494, 129106510, 302903735, 605807470, 787549711, 1575099422, 3937748555, 7875497110]

約数ペア:

[(1, 7875497110), (2, 3937748555), (5, 1575099422), (10, 787549711), (13, 605807470), (26, 302903735), (61, 129106510), (65, 121161494), (122, 64553255), (130, 60580747), (151, 52155610), (302, 26077805), (305, 25821302), (610, 12910651), (755, 10431122), (793, 9931270), (1510, 5215561), (1586, 4965635), (1963, 4011970), (3926, 2005985), (3965, 1986254), (6577, 1197430), (7930, 993127), (9211, 855010), (9815, 802394), (13154, 598715), (18422, 427505), (19630, 401197), (32885, 239486), (46055, 171002), (65770, 119743), (85501, 92110)]