1256193684278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{91801}}^1$

素因数の和:92289

約数の個数: 64

約数和(自身を含む): 2180343033792

約数和(自身を除く): 924149349514

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 221, 373, 442, 746, 1079, 1411, 2158, 2822, 4849, 6341, 9698, 12682, 18343, 30959, 36686, 61918, 82433, 91801, 164866, 183602, 402467, 526303, 804934, 1052606, 1193413, 1560617, 2386826, 3121234, 6841939, 7619483, 13683878, 15238966, 20288021, 34241773, 40576042, 68483546, 99053279, 129531211, 198106558, 259062422, 445143049, 582110141, 890286098, 1164220282, 1683905743, 2842067159, 3367811486, 5684134318, 7567431833, 15134863666, 36946873067, 48315141703, 73893746134, 96630283406, 628096842139, 1256193684278]

約数ペア:

[(1, 1256193684278), (2, 628096842139), (13, 96630283406), (17, 73893746134), (26, 48315141703), (34, 36946873067), (83, 15134863666), (166, 7567431833), (221, 5684134318), (373, 3367811486), (442, 2842067159), (746, 1683905743), (1079, 1164220282), (1411, 890286098), (2158, 582110141), (2822, 445143049), (4849, 259062422), (6341, 198106558), (9698, 129531211), (12682, 99053279), (18343, 68483546), (30959, 40576042), (36686, 34241773), (61918, 20288021), (82433, 15238966), (91801, 13683878), (164866, 7619483), (183602, 6841939), (402467, 3121234), (526303, 2386826), (804934, 1560617), (1052606, 1193413)]