13262704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9137

約数の個数: 40

約数和(自身を含む): 31629920

約数和(自身を除く): 18367216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9109, 18218, 36436, 63763, 72872, 118417, 127526, 145744, 236834, 255052, 473668, 510104, 828919, 947336, 1020208, 1657838, 1894672, 3315676, 6631352, 13262704]

約数ペア:

[(1, 13262704), (2, 6631352), (4, 3315676), (7, 1894672), (8, 1657838), (13, 1020208), (14, 947336), (16, 828919), (26, 510104), (28, 473668), (52, 255052), (56, 236834), (91, 145744), (104, 127526), (112, 118417), (182, 72872), (208, 63763), (364, 36436), (728, 18218), (1456, 9109)]