1207172210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{26203}}^1$

素因数の和:26498

約数の個数: 32

約数和(自身を含む): 2309306112

約数和(自身を除く): 1102133902

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 2710, 4607, 9214, 23035, 26203, 46070, 52406, 131015, 262030, 445451, 890902, 2227255, 4454510, 7101013, 14202026, 35505065, 71010130, 120717221, 241434442, 603586105, 1207172210]

約数ペア:

[(1, 1207172210), (2, 603586105), (5, 241434442), (10, 120717221), (17, 71010130), (34, 35505065), (85, 14202026), (170, 7101013), (271, 4454510), (542, 2227255), (1355, 890902), (2710, 445451), (4607, 262030), (9214, 131015), (23035, 52406), (26203, 46070)]