1252097210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6521}}^1$

素因数の和:6759

約数の個数: 64

約数和(自身を含む): 2787450624

約数和(自身を除く): 1535353414

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 211, 422, 455, 910, 1055, 1477, 2110, 2743, 2954, 5486, 6521, 7385, 13042, 13715, 14770, 19201, 27430, 32605, 38402, 45647, 65210, 84773, 91294, 96005, 169546, 192010, 228235, 423865, 456470, 593411, 847730, 1186822, 1375931, 2751862, 2967055, 5934110, 6879655, 9631517, 13759310, 17887103, 19263034, 35774206, 48157585, 89435515, 96315170, 125209721, 178871030, 250419442, 626048605, 1252097210]

約数ペア:

[(1, 1252097210), (2, 626048605), (5, 250419442), (7, 178871030), (10, 125209721), (13, 96315170), (14, 89435515), (26, 48157585), (35, 35774206), (65, 19263034), (70, 17887103), (91, 13759310), (130, 9631517), (182, 6879655), (211, 5934110), (422, 2967055), (455, 2751862), (910, 1375931), (1055, 1186822), (1477, 847730), (2110, 593411), (2743, 456470), (2954, 423865), (5486, 228235), (6521, 192010), (7385, 169546), (13042, 96005), (13715, 91294), (14770, 84773), (19201, 65210), (27430, 45647), (32605, 38402)]