13148731442

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{158407}}^1$

素因数の和:158452

約数の個数: 48

約数和(自身を含む): 25281916800

約数和(自身を除く): 12133185358

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 343, 539, 686, 847, 1078, 1694, 3773, 5929, 7546, 11858, 41503, 83006, 158407, 316814, 1108849, 1742477, 2217698, 3484954, 7761943, 12197339, 15523886, 19167247, 24394678, 38334494, 54333601, 85381373, 108667202, 134170729, 170762746, 268341458, 597669611, 939195103, 1195339222, 1878390206, 6574365721, 13148731442]

約数ペア:

[(1, 13148731442), (2, 6574365721), (7, 1878390206), (11, 1195339222), (14, 939195103), (22, 597669611), (49, 268341458), (77, 170762746), (98, 134170729), (121, 108667202), (154, 85381373), (242, 54333601), (343, 38334494), (539, 24394678), (686, 19167247), (847, 15523886), (1078, 12197339), (1694, 7761943), (3773, 3484954), (5929, 2217698), (7546, 1742477), (11858, 1108849), (41503, 316814), (83006, 158407)]