11485370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 23578128

約数和(自身を除く): 12092758

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 5197, 10394, 25985, 51970, 67561, 88349, 135122, 176698, 337805, 441745, 675610, 883490, 1148537, 2297074, 5742685, 11485370]

約数ペア:

[(1, 11485370), (2, 5742685), (5, 2297074), (10, 1148537), (13, 883490), (17, 675610), (26, 441745), (34, 337805), (65, 176698), (85, 135122), (130, 88349), (170, 67561), (221, 51970), (442, 25985), (1105, 10394), (2210, 5197)]