14575340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 33539520

約数和(自身を除く): 18964180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 919, 1220, 1586, 1838, 3172, 3676, 3965, 4595, 7930, 9190, 11947, 15860, 18380, 23894, 47788, 56059, 59735, 112118, 119470, 224236, 238940, 280295, 560590, 728767, 1121180, 1457534, 2915068, 3643835, 7287670, 14575340]

約数ペア:

[(1, 14575340), (2, 7287670), (4, 3643835), (5, 2915068), (10, 1457534), (13, 1121180), (20, 728767), (26, 560590), (52, 280295), (61, 238940), (65, 224236), (122, 119470), (130, 112118), (244, 59735), (260, 56059), (305, 47788), (610, 23894), (793, 18380), (919, 15860), (1220, 11947), (1586, 9190), (1838, 7930), (3172, 4595), (3676, 3965)]