1212616314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{740303}}^1$

素因数の和:740331

約数の個数: 48

約数和(自身を含む): 3233647872

約数和(自身を除く): 2021031558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 740303, 1480606, 2220909, 4441818, 5182121, 6662727, 9623939, 10364242, 13325454, 15546363, 19247878, 28871817, 31092726, 46639089, 57743634, 67367573, 86615451, 93278178, 134735146, 173230902, 202102719, 404205438, 606308157, 1212616314]

約数ペア:

[(1, 1212616314), (2, 606308157), (3, 404205438), (6, 202102719), (7, 173230902), (9, 134735146), (13, 93278178), (14, 86615451), (18, 67367573), (21, 57743634), (26, 46639089), (39, 31092726), (42, 28871817), (63, 19247878), (78, 15546363), (91, 13325454), (117, 10364242), (126, 9623939), (182, 6662727), (234, 5182121), (273, 4441818), (546, 2220909), (819, 1480606), (1638, 740303)]