130927108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 252738864

約数和(自身を除く): 121811756

約数列:

[1, 2, 4, 13, 26, 52, 97, 101, 194, 202, 257, 388, 404, 514, 1028, 1261, 1313, 2522, 2626, 3341, 5044, 5252, 6682, 9797, 13364, 19594, 24929, 25957, 39188, 49858, 51914, 99716, 103828, 127361, 254722, 324077, 337441, 509444, 648154, 674882, 1296308, 1349764, 2517829, 5035658, 10071316, 32731777, 65463554, 130927108]

約数ペア:

[(1, 130927108), (2, 65463554), (4, 32731777), (13, 10071316), (26, 5035658), (52, 2517829), (97, 1349764), (101, 1296308), (194, 674882), (202, 648154), (257, 509444), (388, 337441), (404, 324077), (514, 254722), (1028, 127361), (1261, 103828), (1313, 99716), (2522, 51914), (2626, 49858), (3341, 39188), (5044, 25957), (5252, 24929), (6682, 19594), (9797, 13364)]