15691957788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{101503}}^1$

素因数の和:102514

約数の個数: 48

約数和(自身を含む): 39471251456

約数和(自身を除く): 23779293668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 991, 1982, 2973, 3964, 5946, 11892, 12883, 25766, 38649, 51532, 77298, 101503, 154596, 203006, 304509, 406012, 609018, 1218036, 1319539, 2639078, 3958617, 5278156, 7917234, 15834468, 100589473, 201178946, 301768419, 402357892, 603536838, 1207073676, 1307663149, 2615326298, 3922989447, 5230652596, 7845978894, 15691957788]

約数ペア:

[(1, 15691957788), (2, 7845978894), (3, 5230652596), (4, 3922989447), (6, 2615326298), (12, 1307663149), (13, 1207073676), (26, 603536838), (39, 402357892), (52, 301768419), (78, 201178946), (156, 100589473), (991, 15834468), (1982, 7917234), (2973, 5278156), (3964, 3958617), (5946, 2639078), (11892, 1319539), (12883, 1218036), (25766, 609018), (38649, 406012), (51532, 304509), (77298, 203006), (101503, 154596)]