1394730564865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32611}}^1\times {\mathrm{40927}}^1$

素因数の和:73573

約数の個数: 32

約数和(自身を含む): 1922031267840

約数和(自身を除く): 527300702975

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 32611, 40927, 163055, 204635, 358721, 450197, 619609, 777613, 1793605, 2250985, 3098045, 3888065, 6815699, 8553743, 34078495, 42768715, 1334670397, 6673351985, 14681374367, 25358737543, 73406871835, 126793687715, 278946112973, 1394730564865]

約数ペア:

[(1, 1394730564865), (5, 278946112973), (11, 126793687715), (19, 73406871835), (55, 25358737543), (95, 14681374367), (209, 6673351985), (1045, 1334670397), (32611, 42768715), (40927, 34078495), (163055, 8553743), (204635, 6815699), (358721, 3888065), (450197, 3098045), (619609, 2250985), (777613, 1793605)]