13304329940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{499787}}^1$

素因数の和:499829

約数の個数: 48

約数和(自身を含む): 30730964544

約数和(自身を除く): 17426634604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 499787, 999574, 1999148, 2498935, 4997870, 5497657, 9995740, 10995314, 21990628, 27488285, 54976570, 60474227, 109953140, 120948454, 241896908, 302371135, 604742270, 665216497, 1209484540, 1330432994, 2660865988, 3326082485, 6652164970, 13304329940]

約数ペア:

[(1, 13304329940), (2, 6652164970), (4, 3326082485), (5, 2660865988), (10, 1330432994), (11, 1209484540), (20, 665216497), (22, 604742270), (44, 302371135), (55, 241896908), (110, 120948454), (121, 109953140), (220, 60474227), (242, 54976570), (484, 27488285), (605, 21990628), (1210, 10995314), (1331, 9995740), (2420, 5497657), (2662, 4997870), (5324, 2498935), (6655, 1999148), (13310, 999574), (26620, 499787)]