13883940861

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6545941}}^1$

素因数の和:6546052

約数の個数: 16

約数和(自身を含む): 21365954688

約数和(自身を除く): 7482013827

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 6545941, 19637823, 45821587, 137464761, 661140041, 1983420123, 4627980287, 13883940861]

約数ペア:

[(1, 13883940861), (3, 4627980287), (7, 1983420123), (21, 661140041), (101, 137464761), (303, 45821587), (707, 19637823), (2121, 6545941)]