15671118398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3041}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 27321053760

約数和(自身を除く): 11649935362

約数列:

[1, 2, 13, 17, 26, 34, 89, 131, 178, 221, 262, 442, 1157, 1513, 1703, 2227, 2314, 3026, 3041, 3406, 4454, 6082, 11659, 19669, 23318, 28951, 39338, 39533, 51697, 57902, 79066, 103394, 151567, 198203, 270649, 303134, 396406, 398371, 541298, 672061, 796742, 1344122, 2576639, 3518437, 4601033, 5153278, 5178823, 6772307, 7036874, 9202066, 10357646, 13544614, 35455019, 59813429, 70910038, 88039991, 119626858, 176079982, 460915247, 602735323, 921830494, 1205470646, 7835559199, 15671118398]

約数ペア:

[(1, 15671118398), (2, 7835559199), (13, 1205470646), (17, 921830494), (26, 602735323), (34, 460915247), (89, 176079982), (131, 119626858), (178, 88039991), (221, 70910038), (262, 59813429), (442, 35455019), (1157, 13544614), (1513, 10357646), (1703, 9202066), (2227, 7036874), (2314, 6772307), (3026, 5178823), (3041, 5153278), (3406, 4601033), (4454, 3518437), (6082, 2576639), (11659, 1344122), (19669, 796742), (23318, 672061), (28951, 541298), (39338, 398371), (39533, 396406), (51697, 303134), (57902, 270649), (79066, 198203), (103394, 151567)]