13274200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 18598760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 2141, 3100, 4282, 6200, 8564, 10705, 17128, 21410, 42820, 53525, 66371, 85640, 107050, 132742, 214100, 265484, 331855, 428200, 530968, 663710, 1327420, 1659275, 2654840, 3318550, 6637100, 13274200]

約数ペア:

[(1, 13274200), (2, 6637100), (4, 3318550), (5, 2654840), (8, 1659275), (10, 1327420), (20, 663710), (25, 530968), (31, 428200), (40, 331855), (50, 265484), (62, 214100), (100, 132742), (124, 107050), (155, 85640), (200, 66371), (248, 53525), (310, 42820), (620, 21410), (775, 17128), (1240, 10705), (1550, 8564), (2141, 6200), (3100, 4282)]