260334092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 484281504

約数和(自身を除く): 223947412

約数列:

[1, 2, 4, 41, 53, 61, 82, 106, 122, 164, 212, 244, 491, 982, 1964, 2173, 2501, 3233, 4346, 5002, 6466, 8692, 10004, 12932, 20131, 26023, 29951, 40262, 52046, 59902, 80524, 104092, 119804, 132553, 265106, 530212, 1066943, 1227991, 1587403, 2133886, 2455982, 3174806, 4267772, 4911964, 6349612, 65083523, 130167046, 260334092]

約数ペア:

[(1, 260334092), (2, 130167046), (4, 65083523), (41, 6349612), (53, 4911964), (61, 4267772), (82, 3174806), (106, 2455982), (122, 2133886), (164, 1587403), (212, 1227991), (244, 1066943), (491, 530212), (982, 265106), (1964, 132553), (2173, 119804), (2501, 104092), (3233, 80524), (4346, 59902), (5002, 52046), (6466, 40262), (8692, 29951), (10004, 26023), (12932, 20131)]