11253970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 14147630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 149, 166, 182, 298, 415, 455, 581, 745, 830, 910, 1043, 1079, 1162, 1490, 1937, 2086, 2158, 2905, 3874, 5215, 5395, 5810, 7553, 9685, 10430, 10790, 12367, 13559, 15106, 19370, 24734, 27118, 37765, 61835, 67795, 75530, 86569, 123670, 135590, 160771, 173138, 321542, 432845, 803855, 865690, 1125397, 1607710, 2250794, 5626985, 11253970]

約数ペア:

[(1, 11253970), (2, 5626985), (5, 2250794), (7, 1607710), (10, 1125397), (13, 865690), (14, 803855), (26, 432845), (35, 321542), (65, 173138), (70, 160771), (83, 135590), (91, 123670), (130, 86569), (149, 75530), (166, 67795), (182, 61835), (298, 37765), (415, 27118), (455, 24734), (581, 19370), (745, 15106), (830, 13559), (910, 12367), (1043, 10790), (1079, 10430), (1162, 9685), (1490, 7553), (1937, 5810), (2086, 5395), (2158, 5215), (2905, 3874)]