13328132008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2369867}}^1$

素因数の和:2369929

約数の個数: 32

約数和(自身を含む): 27016495200

約数和(自身を除く): 13688363192

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 2369867, 4739734, 9479468, 18958936, 45027473, 87685079, 90054946, 175370158, 180109892, 350740316, 360219784, 701480632, 1666016501, 3332033002, 6664066004, 13328132008]

約数ペア:

[(1, 13328132008), (2, 6664066004), (4, 3332033002), (8, 1666016501), (19, 701480632), (37, 360219784), (38, 350740316), (74, 180109892), (76, 175370158), (148, 90054946), (152, 87685079), (296, 45027473), (703, 18958936), (1406, 9479468), (2812, 4739734), (5624, 2369867)]