31249270130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1\times {\mathrm{14369}}^1$

素因数の和:31118

約数の個数: 32

約数和(自身を含む): 60583345200

約数和(自身を除く): 29334075070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14369, 16729, 28738, 33458, 71845, 83645, 143690, 167290, 186797, 217477, 373594, 434954, 933985, 1087385, 1867970, 2174770, 240379001, 480758002, 1201895005, 2403790010, 3124927013, 6249854026, 15624635065, 31249270130]

約数ペア:

[(1, 31249270130), (2, 15624635065), (5, 6249854026), (10, 3124927013), (13, 2403790010), (26, 1201895005), (65, 480758002), (130, 240379001), (14369, 2174770), (16729, 1867970), (28738, 1087385), (33458, 933985), (71845, 434954), (83645, 373594), (143690, 217477), (167290, 186797)]