980760248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{8179}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 1982341200

約数和(自身を除く): 1001580952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1153, 2306, 4612, 8179, 9224, 14989, 16358, 29978, 32716, 59956, 65432, 106327, 119912, 212654, 425308, 850616, 9430387, 18860774, 37721548, 75443096, 122595031, 245190062, 490380124, 980760248]

約数ペア:

[(1, 980760248), (2, 490380124), (4, 245190062), (8, 122595031), (13, 75443096), (26, 37721548), (52, 18860774), (104, 9430387), (1153, 850616), (2306, 425308), (4612, 212654), (8179, 119912), (9224, 106327), (14989, 65432), (16358, 59956), (29978, 32716)]