1427690732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{12577}}^1$

素因数の和:12690

約数の個数: 48

約数和(自身を含む): 2810428320

約数和(自身を除く): 1382737588

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 481, 767, 962, 1534, 1924, 2183, 3068, 4366, 8732, 12577, 25154, 28379, 50308, 56758, 113516, 163501, 327002, 465349, 654004, 742043, 930698, 1484086, 1861396, 2968172, 6049537, 9646559, 12099074, 19293118, 24198148, 27455591, 38586236, 54911182, 109822364, 356922683, 713845366, 1427690732]

約数ペア:

[(1, 1427690732), (2, 713845366), (4, 356922683), (13, 109822364), (26, 54911182), (37, 38586236), (52, 27455591), (59, 24198148), (74, 19293118), (118, 12099074), (148, 9646559), (236, 6049537), (481, 2968172), (767, 1861396), (962, 1484086), (1534, 930698), (1924, 742043), (2183, 654004), (3068, 465349), (4366, 327002), (8732, 163501), (12577, 113516), (25154, 56758), (28379, 50308)]