1520241996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1392163}}^1$

素因数の和:1392190

約数の個数: 48

約数和(自身を含む): 4365826304

約数和(自身を除く): 2845584308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1392163, 2784326, 4176489, 5568652, 8352978, 9745141, 16705956, 18098119, 19490282, 29235423, 36196238, 38980564, 54294357, 58470846, 72392476, 108588714, 116941692, 126686833, 217177428, 253373666, 380060499, 506747332, 760120998, 1520241996]

約数ペア:

[(1, 1520241996), (2, 760120998), (3, 506747332), (4, 380060499), (6, 253373666), (7, 217177428), (12, 126686833), (13, 116941692), (14, 108588714), (21, 72392476), (26, 58470846), (28, 54294357), (39, 38980564), (42, 36196238), (52, 29235423), (78, 19490282), (84, 18098119), (91, 16705956), (156, 9745141), (182, 8352978), (273, 5568652), (364, 4176489), (546, 2784326), (1092, 1392163)]