236782910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260201}}^1$

素因数の和:260228

約数の個数: 32

約数和(自身を含む): 524567232

約数和(自身を除く): 287784322

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 260201, 520402, 1301005, 1821407, 2602010, 3382613, 3642814, 6765226, 9107035, 16913065, 18214070, 23678291, 33826130, 47356582, 118391455, 236782910]

約数ペア:

[(1, 236782910), (2, 118391455), (5, 47356582), (7, 33826130), (10, 23678291), (13, 18214070), (14, 16913065), (26, 9107035), (35, 6765226), (65, 3642814), (70, 3382613), (91, 2602010), (130, 1821407), (182, 1301005), (455, 520402), (910, 260201)]