12578930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 29127168

約数和(自身を除く): 16548238

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 601, 805, 910, 1202, 1495, 1610, 2093, 2990, 3005, 4186, 4207, 6010, 7813, 8414, 10465, 13823, 15626, 20930, 21035, 27646, 39065, 42070, 54691, 69115, 78130, 96761, 109382, 138230, 179699, 193522, 273455, 359398, 483805, 546910, 898495, 967610, 1257893, 1796990, 2515786, 6289465, 12578930]

約数ペア:

[(1, 12578930), (2, 6289465), (5, 2515786), (7, 1796990), (10, 1257893), (13, 967610), (14, 898495), (23, 546910), (26, 483805), (35, 359398), (46, 273455), (65, 193522), (70, 179699), (91, 138230), (115, 109382), (130, 96761), (161, 78130), (182, 69115), (230, 54691), (299, 42070), (322, 39065), (455, 27646), (598, 21035), (601, 20930), (805, 15626), (910, 13823), (1202, 10465), (1495, 8414), (1610, 7813), (2093, 6010), (2990, 4207), (3005, 4186)]