13898300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10718

約数の個数: 36

約数和(自身を含む): 32482296

約数和(自身を除く): 18583996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10691, 21382, 42764, 53455, 106910, 138983, 213820, 267275, 277966, 534550, 555932, 694915, 1069100, 1389830, 2779660, 3474575, 6949150, 13898300]

約数ペア:

[(1, 13898300), (2, 6949150), (4, 3474575), (5, 2779660), (10, 1389830), (13, 1069100), (20, 694915), (25, 555932), (26, 534550), (50, 277966), (52, 267275), (65, 213820), (100, 138983), (130, 106910), (260, 53455), (325, 42764), (650, 21382), (1300, 10691)]