13119312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 22503408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 89, 111, 148, 166, 178, 222, 249, 267, 296, 332, 356, 444, 498, 534, 592, 664, 712, 888, 996, 1068, 1328, 1424, 1776, 1992, 2136, 3071, 3293, 3984, 4272, 6142, 6586, 7387, 9213, 9879, 12284, 13172, 14774, 18426, 19758, 22161, 24568, 26344, 29548, 36852, 39516, 44322, 49136, 52688, 59096, 73704, 79032, 88644, 118192, 147408, 158064, 177288, 273319, 354576, 546638, 819957, 1093276, 1639914, 2186552, 3279828, 4373104, 6559656, 13119312]

約数ペア:

[(1, 13119312), (2, 6559656), (3, 4373104), (4, 3279828), (6, 2186552), (8, 1639914), (12, 1093276), (16, 819957), (24, 546638), (37, 354576), (48, 273319), (74, 177288), (83, 158064), (89, 147408), (111, 118192), (148, 88644), (166, 79032), (178, 73704), (222, 59096), (249, 52688), (267, 49136), (296, 44322), (332, 39516), (356, 36852), (444, 29548), (498, 26344), (534, 24568), (592, 22161), (664, 19758), (712, 18426), (888, 14774), (996, 13172), (1068, 12284), (1328, 9879), (1424, 9213), (1776, 7387), (1992, 6586), (2136, 6142), (3071, 4272), (3293, 3984)]