13873930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 15280886

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4217, 8434, 21085, 29519, 42170, 59038, 147595, 198199, 295190, 396398, 990995, 1387393, 1981990, 2774786, 6936965, 13873930]

約数ペア:

[(1, 13873930), (2, 6936965), (5, 2774786), (7, 1981990), (10, 1387393), (14, 990995), (35, 396398), (47, 295190), (70, 198199), (94, 147595), (235, 59038), (329, 42170), (470, 29519), (658, 21085), (1645, 8434), (3290, 4217)]