7556556670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{131213}}^1$

素因数の和:131676

約数の個数: 32

約数和(自身を含む): 14681272032

約数和(自身を除く): 7124715362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 886, 2215, 4430, 5759, 11518, 28795, 57590, 131213, 262426, 656065, 1312130, 1705769, 3411538, 8528845, 17057690, 58127359, 116254718, 290636795, 581273590, 755655667, 1511311334, 3778278335, 7556556670]

約数ペア:

[(1, 7556556670), (2, 3778278335), (5, 1511311334), (10, 755655667), (13, 581273590), (26, 290636795), (65, 116254718), (130, 58127359), (443, 17057690), (886, 8528845), (2215, 3411538), (4430, 1705769), (5759, 1312130), (11518, 656065), (28795, 262426), (57590, 131213)]