4148300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3218

約数の個数: 36

約数和(自身を含む): 9697296

約数和(自身を除く): 5548996

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3191, 6382, 12764, 15955, 31910, 41483, 63820, 79775, 82966, 159550, 165932, 207415, 319100, 414830, 829660, 1037075, 2074150, 4148300]

約数ペア:

[(1, 4148300), (2, 2074150), (4, 1037075), (5, 829660), (10, 414830), (13, 319100), (20, 207415), (25, 165932), (26, 159550), (50, 82966), (52, 79775), (65, 63820), (100, 41483), (130, 31910), (260, 15955), (325, 12764), (650, 6382), (1300, 3191)]