21445133034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9480607}}^1$

素因数の和:9480654

約数の個数: 32

約数和(自身を含む): 47782264320

約数和(自身を除く): 26337131286

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 9480607, 18961214, 28441821, 56883642, 123247891, 246495782, 274937603, 369743673, 549875206, 739487346, 824812809, 1649625618, 3574188839, 7148377678, 10722566517, 21445133034]

約数ペア:

[(1, 21445133034), (2, 10722566517), (3, 7148377678), (6, 3574188839), (13, 1649625618), (26, 824812809), (29, 739487346), (39, 549875206), (58, 369743673), (78, 274937603), (87, 246495782), (174, 123247891), (377, 56883642), (754, 28441821), (1131, 18961214), (2262, 9480607)]