1330762736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4377509}}^1$

素因数の和:4377536

約数の個数: 20

約数和(自身を含む): 2714056200

約数和(自身を除く): 1383293464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4377509, 8755018, 17510036, 35020072, 70040144, 83172671, 166345342, 332690684, 665381368, 1330762736]

約数ペア:

[(1, 1330762736), (2, 665381368), (4, 332690684), (8, 166345342), (16, 83172671), (19, 70040144), (38, 35020072), (76, 17510036), (152, 8755018), (304, 4377509)]