1330998074718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{2111107}}^1$

素因数の和:2111321

約数の個数: 64

約数和(自身を含む): 2936635672320

約数和(自身を除く): 1605637597602

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 137, 177, 274, 354, 411, 767, 822, 1534, 1781, 2301, 3562, 4602, 5343, 8083, 10686, 16166, 24249, 48498, 105079, 210158, 315237, 630474, 2111107, 4222214, 6333321, 12666642, 27444391, 54888782, 82333173, 124555313, 164666346, 249110626, 289221659, 373665939, 578443318, 747331878, 867664977, 1619219069, 1735329954, 3238438138, 3759881567, 4857657207, 7519763134, 9715314414, 11279644701, 17064077881, 22559289402, 34128155762, 51192233643, 102384467286, 221833012453, 443666024906, 665499037359, 1330998074718]

約数ペア:

[(1, 1330998074718), (2, 665499037359), (3, 443666024906), (6, 221833012453), (13, 102384467286), (26, 51192233643), (39, 34128155762), (59, 22559289402), (78, 17064077881), (118, 11279644701), (137, 9715314414), (177, 7519763134), (274, 4857657207), (354, 3759881567), (411, 3238438138), (767, 1735329954), (822, 1619219069), (1534, 867664977), (1781, 747331878), (2301, 578443318), (3562, 373665939), (4602, 289221659), (5343, 249110626), (8083, 164666346), (10686, 124555313), (16166, 82333173), (24249, 54888782), (48498, 27444391), (105079, 12666642), (210158, 6333321), (315237, 4222214), (630474, 2111107)]