13228944

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 21143856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1399, 1576, 2364, 2798, 3152, 4197, 4728, 5596, 8394, 9456, 11192, 16788, 22384, 33576, 67152, 275603, 551206, 826809, 1102412, 1653618, 2204824, 3307236, 4409648, 6614472, 13228944]

約数ペア:

[(1, 13228944), (2, 6614472), (3, 4409648), (4, 3307236), (6, 2204824), (8, 1653618), (12, 1102412), (16, 826809), (24, 551206), (48, 275603), (197, 67152), (394, 33576), (591, 22384), (788, 16788), (1182, 11192), (1399, 9456), (1576, 8394), (2364, 5596), (2798, 4728), (3152, 4197)]