13306540294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{39563}}^1$

素因数の和:39804

約数の個数: 32

約数和(自身を含む): 21535476480

約数和(自身を除く): 8228936186

約数列:

[1, 2, 19, 38, 53, 106, 167, 334, 1007, 2014, 3173, 6346, 8851, 17702, 39563, 79126, 168169, 336338, 751697, 1503394, 2096839, 4193678, 6607021, 13214042, 39839941, 79679882, 125533399, 251066798, 350172113, 700344226, 6653270147, 13306540294]

約数ペア:

[(1, 13306540294), (2, 6653270147), (19, 700344226), (38, 350172113), (53, 251066798), (106, 125533399), (167, 79679882), (334, 39839941), (1007, 13214042), (2014, 6607021), (3173, 4193678), (6346, 2096839), (8851, 1503394), (17702, 751697), (39563, 336338), (79126, 168169)]