119698280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230189}}^1$

素因数の和:230213

約数の個数: 32

約数和(自身を含む): 290039400

約数和(自身を除く): 170341120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 230189, 460378, 920756, 1150945, 1841512, 2301890, 2992457, 4603780, 5984914, 9207560, 11969828, 14962285, 23939656, 29924570, 59849140, 119698280]

約数ペア:

[(1, 119698280), (2, 59849140), (4, 29924570), (5, 23939656), (8, 14962285), (10, 11969828), (13, 9207560), (20, 5984914), (26, 4603780), (40, 2992457), (52, 2301890), (65, 1841512), (104, 1150945), (130, 920756), (260, 460378), (520, 230189)]