13420707072

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{221201}}^1$

素因数の和:221299

約数の個数: 72

約数和(自身を含む): 36170951040

約数和(自身を除く): 22750243968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 5056, 7584, 10112, 15168, 20224, 30336, 60672, 221201, 442402, 663603, 884804, 1327206, 1769608, 2654412, 3539216, 5308824, 7078432, 10617648, 14156864, 17474879, 21235296, 28313728, 34949758, 42470592, 52424637, 56627456, 69899516, 84941184, 104849274, 139799032, 169882368, 209698548, 279598064, 419397096, 559196128, 838794192, 1118392256, 1677588384, 2236784512, 3355176768, 4473569024, 6710353536, 13420707072]

約数ペア:

[(1, 13420707072), (2, 6710353536), (3, 4473569024), (4, 3355176768), (6, 2236784512), (8, 1677588384), (12, 1118392256), (16, 838794192), (24, 559196128), (32, 419397096), (48, 279598064), (64, 209698548), (79, 169882368), (96, 139799032), (128, 104849274), (158, 84941184), (192, 69899516), (237, 56627456), (256, 52424637), (316, 42470592), (384, 34949758), (474, 28313728), (632, 21235296), (768, 17474879), (948, 14156864), (1264, 10617648), (1896, 7078432), (2528, 5308824), (3792, 3539216), (5056, 2654412), (7584, 1769608), (10112, 1327206), (15168, 884804), (20224, 663603), (30336, 442402), (60672, 221201)]