13664490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 25042710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2099, 2170, 3255, 4198, 6297, 6510, 10495, 12594, 14693, 20990, 29386, 31485, 44079, 62970, 65069, 73465, 88158, 130138, 146930, 195207, 220395, 325345, 390414, 440790, 455483, 650690, 910966, 976035, 1366449, 1952070, 2277415, 2732898, 4554830, 6832245, 13664490]

約数ペア:

[(1, 13664490), (2, 6832245), (3, 4554830), (5, 2732898), (6, 2277415), (7, 1952070), (10, 1366449), (14, 976035), (15, 910966), (21, 650690), (30, 455483), (31, 440790), (35, 390414), (42, 325345), (62, 220395), (70, 195207), (93, 146930), (105, 130138), (155, 88158), (186, 73465), (210, 65069), (217, 62970), (310, 44079), (434, 31485), (465, 29386), (651, 20990), (930, 14693), (1085, 12594), (1302, 10495), (2099, 6510), (2170, 6297), (3255, 4198)]