130861432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 267868080

約数和(自身を除く): 137006648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 169, 302, 338, 604, 641, 676, 1208, 1282, 1352, 1963, 2564, 3926, 5128, 7852, 8333, 15704, 16666, 25519, 33332, 51038, 66664, 96791, 102076, 108329, 193582, 204152, 216658, 387164, 433316, 774328, 866632, 1258283, 2516566, 5033132, 10066264, 16357679, 32715358, 65430716, 130861432]

約数ペア:

[(1, 130861432), (2, 65430716), (4, 32715358), (8, 16357679), (13, 10066264), (26, 5033132), (52, 2516566), (104, 1258283), (151, 866632), (169, 774328), (302, 433316), (338, 387164), (604, 216658), (641, 204152), (676, 193582), (1208, 108329), (1282, 102076), (1352, 96791), (1963, 66664), (2564, 51038), (3926, 33332), (5128, 25519), (7852, 16666), (8333, 15704)]