346713380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11801}}^1$

素因数の和:11936

約数の個数: 48

約数和(自身を含む): 791111664

約数和(自身を除く): 444398284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 11801, 14690, 23602, 29380, 47204, 59005, 118010, 153413, 236020, 306826, 613652, 767065, 1333513, 1534130, 2667026, 3068260, 5334052, 6667565, 13335130, 17335669, 26670260, 34671338, 69342676, 86678345, 173356690, 346713380]

約数ペア:

[(1, 346713380), (2, 173356690), (4, 86678345), (5, 69342676), (10, 34671338), (13, 26670260), (20, 17335669), (26, 13335130), (52, 6667565), (65, 5334052), (113, 3068260), (130, 2667026), (226, 1534130), (260, 1333513), (452, 767065), (565, 613652), (1130, 306826), (1469, 236020), (2260, 153413), (2938, 118010), (5876, 59005), (7345, 47204), (11801, 29380), (14690, 23602)]