7139634060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9153377}}^1$

素因数の和:9153402

約数の個数: 48

約数和(自身を含む): 21528745056

約数和(自身を除く): 14389110996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9153377, 18306754, 27460131, 36613508, 45766885, 54920262, 91533770, 109840524, 118993901, 137300655, 183067540, 237987802, 274601310, 356981703, 475975604, 549202620, 594969505, 713963406, 1189939010, 1427926812, 1784908515, 2379878020, 3569817030, 7139634060]

約数ペア:

[(1, 7139634060), (2, 3569817030), (3, 2379878020), (4, 1784908515), (5, 1427926812), (6, 1189939010), (10, 713963406), (12, 594969505), (13, 549202620), (15, 475975604), (20, 356981703), (26, 274601310), (30, 237987802), (39, 183067540), (52, 137300655), (60, 118993901), (65, 109840524), (78, 91533770), (130, 54920262), (156, 45766885), (195, 36613508), (260, 27460131), (390, 18306754), (780, 9153377)]