13309830140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{38183}}^1$

素因数の和:38822

約数の個数: 48

約数和(自身を含む): 28963327680

約数和(自身を除く): 15653497540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 601, 1202, 2404, 3005, 6010, 12020, 17429, 34858, 38183, 69716, 76366, 87145, 152732, 174290, 190915, 348580, 381830, 763660, 1107307, 2214614, 4429228, 5536535, 11073070, 22146140, 22947983, 45895966, 91791932, 114739915, 229479830, 458959660, 665491507, 1330983014, 2661966028, 3327457535, 6654915070, 13309830140]

約数ペア:

[(1, 13309830140), (2, 6654915070), (4, 3327457535), (5, 2661966028), (10, 1330983014), (20, 665491507), (29, 458959660), (58, 229479830), (116, 114739915), (145, 91791932), (290, 45895966), (580, 22947983), (601, 22146140), (1202, 11073070), (2404, 5536535), (3005, 4429228), (6010, 2214614), (12020, 1107307), (17429, 763660), (34858, 381830), (38183, 348580), (69716, 190915), (76366, 174290), (87145, 152732)]