12291204212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{11617}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 25451784960

約数和(自身を除く): 13160580748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1303, 2606, 5212, 9121, 11617, 18242, 23234, 36484, 37787, 46468, 75574, 81319, 151148, 162638, 264509, 325276, 336893, 529018, 673786, 1058036, 1347572, 2358251, 4716502, 9433004, 15136951, 30273902, 60547804, 105958657, 211917314, 423834628, 438971579, 877943158, 1755886316, 3072801053, 6145602106, 12291204212]

約数ペア:

[(1, 12291204212), (2, 6145602106), (4, 3072801053), (7, 1755886316), (14, 877943158), (28, 438971579), (29, 423834628), (58, 211917314), (116, 105958657), (203, 60547804), (406, 30273902), (812, 15136951), (1303, 9433004), (2606, 4716502), (5212, 2358251), (9121, 1347572), (11617, 1058036), (18242, 673786), (23234, 529018), (36484, 336893), (37787, 325276), (46468, 264509), (75574, 162638), (81319, 151148)]