127490064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204311}}^1$

素因数の和:204335

約数の個数: 40

約数和(自身を含む): 354685632

約数和(自身を除く): 227195568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 204311, 408622, 612933, 817244, 1225866, 1634488, 2451732, 2656043, 3268976, 4903464, 5312086, 7968129, 9806928, 10624172, 15936258, 21248344, 31872516, 42496688, 63745032, 127490064]

約数ペア:

[(1, 127490064), (2, 63745032), (3, 42496688), (4, 31872516), (6, 21248344), (8, 15936258), (12, 10624172), (13, 9806928), (16, 7968129), (24, 5312086), (26, 4903464), (39, 3268976), (48, 2656043), (52, 2451732), (78, 1634488), (104, 1225866), (156, 817244), (208, 612933), (312, 408622), (624, 204311)]