1520232558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{33203}}^1$

素因数の和:33808

約数の個数: 32

約数和(自身を含む): 3280023936

約数和(自身を除く): 1759791378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 587, 1174, 1761, 3522, 7631, 15262, 22893, 33203, 45786, 66406, 99609, 199218, 431639, 863278, 1294917, 2589834, 19490161, 38980322, 58470483, 116940966, 253372093, 506744186, 760116279, 1520232558]

約数ペア:

[(1, 1520232558), (2, 760116279), (3, 506744186), (6, 253372093), (13, 116940966), (26, 58470483), (39, 38980322), (78, 19490161), (587, 2589834), (1174, 1294917), (1761, 863278), (3522, 431639), (7631, 199218), (15262, 99609), (22893, 66406), (33203, 45786)]